Data Science Quiz

Identify the language which is used in data science?

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Choose whether the following statement is true or false:

A data frame is an unstructured representation of data

• TRUE

• FALSE

Identify the key data science skills among the following

• Data Visualization

• Machine Learning

• Statistics

• All of them

Artificial intelligence is the process that allows a computer to learn and make decisions like humans

• True

• False

Which of the following shows the correct relationship between artificial intelligence (AI), machine learning (ML), data science, and deep learning (DL)?

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Pandas is a python library used for data manipulation and analysis

• True

• False

Data can be visualized using?

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• All Of them

What is overfitting in machine learning?

• Learning the data patterns effectively

• Predicting well on both training and new data

• Learning only from labeled data

• Fitting too closely to the training data, but performing poorly on new data

Which of the following is a Database Management System

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• All of them

Which one of the following is most basic and commonly used techniques in data visualisation?

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